Esperanza M. Fernández-Martínez
Palaeontology Professor, University of Leon
Palaeontology Area
Faculty of Biological and Environmental Sciences
Campus of Vegazana s/n
24171 Leon, Spain
Phone: +34 – 987 293 505
Email: e.fernandez@unileon.es
https://www.researchgate.net/profile/Esperanza_Fernandez-Martinez